From: Jason Merrill <jason@redhat.com>
Date: Fri, 14 May 2021 00:53:50 +0000 (-0400)
Subject: intl: add comments to _, N_, and G_
X-Git-Tag: basepoints/gcc-13~7510
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ff863ab01640d181c3afb73c99701664efa7e7a;p=thirdparty%2Fgcc.git

intl: add comments to _, N_, and G_

gcc/ChangeLog:

	* intl.h: Add comments.
---

diff --git a/gcc/intl.h b/gcc/intl.h
index 829364ae905e..0d91e3f509e2 100644
--- a/gcc/intl.h
+++ b/gcc/intl.h
@@ -47,14 +47,18 @@ extern const char *fake_ngettext (const char *singular, const char *plural,
 
 #endif
 
+/* Used to immediately translate the argument.  */
 #ifndef _
 # define _(msgid) gettext (msgid)
 #endif
 
+/* Used to mark strings that will be translated later.  */
 #ifndef N_
 # define N_(msgid) msgid
 #endif
 
+/* Like N_, but for GCC diagnostic format strings.  See ABOUT-GCC-NLS for
+   details.  */
 #ifndef G_
 # define G_(gmsgid) gmsgid
 #endif